Delete bundled copy of NSS and replace with README.

nss/lib/libpkix/include/pkix_certstore.h

-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-/*
- * This file defines functions associated with the PKIX_CertStore type.
- *
- */
-
-#ifndef _PKIX_CERTSTORE_H
-#define _PKIX_CERTSTORE_H
-
-#include "pkixt.h"
-#include "certt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* General
- *
- * Please refer to the libpkix Programmer's Guide for detailed information
- * about how to use the libpkix library. Certain key warnings and notices from
- * that document are repeated here for emphasis.
- *
- * All identifiers in this file (and all public identifiers defined in
- * libpkix) begin with "PKIX_". Private identifiers only intended for use
- * within the library begin with "pkix_".
- *
- * A function returns NULL upon success, and a PKIX_Error pointer upon failure.
- *
- * Unless otherwise noted, for all accessor (gettor) functions that return a
- * PKIX_PL_Object pointer, callers should assume that this pointer refers to a
- * shared object. Therefore, the caller should treat this shared object as
- * read-only and should not modify this shared object. When done using the
- * shared object, the caller should release the reference to the object by
- * using the PKIX_PL_Object_DecRef function.
- *
- * While a function is executing, if its arguments (or anything referred to by
- * its arguments) are modified, free'd, or destroyed, the function's behavior
- * is undefined.
- *
- */
-
-/* PKIX_CertStore
- *
- * A PKIX_CertStore provides a standard way for the caller to retrieve
- * certificates and CRLs from a particular repository (or "store") of
- * certificates and CRLs, including LDAP directories, flat files, local
- * databases, etc. The CertCallback allows custom certificate retrieval logic
- * to be used while the CRLCallback allows custom CRL retrieval logic to be
- * used. Additionally, a CertStore can be initialized with a certStoreContext,
- * which is where the caller can specify configuration data such as the host
- * name of an LDAP server. Note that this certStoreContext must be an
- * Object (although any object type), allowing it to be reference-counted and
- * allowing it to provide the standard Object functions (Equals, Hashcode,
- * ToString, Compare, Duplicate). Please note that each certStoreContext must
- * provide Equals and Hashcode functions in order for the caching (on Cert and
- * CertChain) to work correctly. When providing those two functions, it is not
- * required that all the components of the object be hashed or checked for 
- * equality, but merely that the functions distinguish between unique
- * instances of the certStoreContext.
- *
- * Once the caller has created the CertStore object, the caller then specifies
- * these CertStore objects in a ProcessingParams object and passes that object
- * to PKIX_ValidateChain or PKIX_BuildChain, which uses the objects to call the
- * user's callback functions as needed during the validation or building
- * process.
- *
- * The order of CertStores stored (as a list) at ProcessingParams determines
- * the order in which certificates are retrieved. Trusted CertStores should
- * precede non-trusted ones on the list of CertStores so their certificates
- * are evaluated ahead of other certificates selected on the basis of the same
- * selector criteria.
- *
- * The CheckTrustCallback function is used when the CertStore object
- * supports trust status, which means a Cert's trust status can be altered
- * dynamically. When a CertStore object is created, if the
- * CheckTrustCallback is initialized to be non-NULL, this CertStore is
- * defaulted as supporting trust. Then whenever a Cert needs to (re)check its
- * trust status, this callback can be invoked. When a Cert is retrieved by
- * a CertStore supports trust, at its GetCertCallback, the CertStore
- * information should be updated in Cert's data structure so the link between
- * the Cert and CertStore exists.
- *
- */
-
-/*
- * FUNCTION: PKIX_CertStore_CertCallback
- * DESCRIPTION:
- *
- *  This callback function retrieves from the CertStore pointed to by "store"
- *  all the certificates that match the CertSelector pointed to by "selector".
- *  It places these certificates in a List and stores a pointer to the List at
- *  "pCerts". If no certificates are found which match the CertSelector's
- *  criteria, this function stores an empty List at "pCerts". In either case, if
- *  the operation is completed, NULL is stored at "pNBIOContext".
- *
- *  A CertStore which uses non-blocking I/O may store platform-dependent
- *  information at "pNBIOContext" and NULL at "pCerts" to indicate that I/O is
- *  pending. A subsequent call to PKIX_CertStore_CertContinue is required to
- *  finish the operation and to obtain the List of Certs.
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which Certs are to be retrieved.
- *      Must be non-NULL.
- *  "selector"
- *      Address of CertSelector whose criteria must be satisfied.
- *      Must be non-NULL.
- *  "verifyNode"
- *      Parent log node for tracking of filtered out certs.
- *  "pNBIOContext"
- *      Address at which platform-dependent information is stored if the
- *      operation is suspended for non-blocking I/O. Must be non-NULL.
- *  "pCerts"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-typedef PKIX_Error *
-(*PKIX_CertStore_CertCallback)(
-        PKIX_CertStore *store,
-        PKIX_CertSelector *selector,
-        PKIX_VerifyNode *verifyNode,
-        void **pNBIOContext,
-        PKIX_List **pCerts,  /* list of PKIX_PL_Cert */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_CertContinue
- * DESCRIPTION:
- *
- *  This function continues the non-blocking operation initiated by an earlier
- *  call to the CertCallback function, for the CertStore pointed to by "store". 
- *  If an earlier call did not terminate with the WOULDBLOCK indication (non-NULL
- *  value returned in "pNBIOContext") calling this function will return a fatal
- *  error. If the operation is completed the certificates found are placed in a
- *  List, a pointer to which is stored at "pCerts". If no certificates are found
- *  which match the CertSelector's criteria, this function stores an empty List
- *  at "pCerts". In either case, if the operation is completed, NULL is stored
- *  at "pNBIOContext".
- *
- *  If non-blocking I/O is still pending this function stores platform-dependent
- *  information at "pNBIOContext" and NULL at "pCerts". A subsequent call to
- *  PKIX_CertStore_CertContinue is required to finish the operation and to
- *  obtain the List of Certs.
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which Certs are to be retrieved.
- *      Must be non-NULL.
- *  "selector"
- *      Address of CertSelector whose criteria must be satisfied.
- *      Must be non-NULL.
- *  "verifyNode"
- *      Parent log node for tracking of filtered out certs.
- *  "pNBIOContext"
- *      Address at which platform-dependent information is stored if the
- *      operation is suspended for non-blocking I/O. Must be non-NULL.
- *  "pCerts"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_CertContinue(
-        PKIX_CertStore *store,
-        PKIX_CertSelector *selector,
-        PKIX_VerifyNode *verifyNode,
-        void **pNBIOContext,
-        PKIX_List **pCerts,  /* list of PKIX_PL_Cert */
-        void *plContext);
-
-typedef PKIX_Error *
-(*PKIX_CertStore_CertContinueFunction)(
-        PKIX_CertStore *store,
-        PKIX_CertSelector *selector,
-        PKIX_VerifyNode *verifyNode,
-        void **pNBIOContext,
-        PKIX_List **pCerts,  /* list of PKIX_PL_Cert */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_CRLCallback
- * DESCRIPTION:
- *
- *  This callback function retrieves from the CertStore pointed to by "store"
- *  all the CRLs that match the CRLSelector pointed to by "selector". It
- *  places these CRLs in a List and stores a pointer to the List at "pCRLs".
- *  If no CRLs are found which match the CRLSelector's criteria, this function
- *  stores an empty List at "pCRLs". In either case, if the operation is
- *  completed, NULL is stored at "pNBIOContext".
- *
- *  A CertStore which uses non-blocking I/O may store platform-dependent
- *  information at "pNBIOContext" and NULL at "pCrls" to indicate that I/O is
- *  pending. A subsequent call to PKIX_CertStore_CRLContinue is required to
- *  finish the operation and to obtain the List of Crls.
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which CRLs are to be retrieved.
- *      Must be non-NULL.
- *  "selector"
- *      Address of CRLSelector whose criteria must be satisfied.
- *      Must be non-NULL.
- *  "pCrls"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-typedef PKIX_Error *
-(*PKIX_CertStore_CRLCallback)(
-        PKIX_CertStore *store,
-        PKIX_CRLSelector *selector,
-        void **pNBIOContext,
-        PKIX_List **pCrls,  /* list of PKIX_PL_CRL */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_ImportCrlCallback
- * DESCRIPTION:
- *
- * The function imports crl list into a cert store. Stores that
- * have local cache may only have that function defined.
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which CRLs are to be retrieved.
- *      Must be non-NULL.
- *  "issuerName"
- *      Name of the issuer that will be used to track bad der crls.
- *  "crlList"
- *      Address on the importing crl list.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-typedef PKIX_Error *
-(*PKIX_CertStore_ImportCrlCallback)(
-        PKIX_CertStore *store,
-        PKIX_PL_X500Name *issuerName,
-        PKIX_List *crlList,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_CheckRevokationByCrlCallback
- * DESCRIPTION:
- *
- * The function checks revocation status of a cert with specified
- * issuer, date. It returns revocation status of a cert and
- * a reason code(if any) if a cert was revoked.
- * 
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which CRLs are to be retrieved.
- *      Must be non-NULL.
- *  "cert"
- *      Certificate which revocation status will be checked.
- *  "issuer"
- *      Issuer certificate of the "crl".
- *  "date"
- *      Date of the revocation check.
- *  "crlDownloadDone"
- *      Indicates, that all needed crl downloads are done by the time of
- *      the revocation check.
- *  "reasonCode"
- *      If cert is revoked, returned reason code for  which a cert was revoked.
- *  "revStatus"
- *      Returned revocation status of the cert. See PKIX_RevocationStatus
- *      for more details
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-typedef PKIX_Error *
-(*PKIX_CertStore_CheckRevokationByCrlCallback)(
-        PKIX_CertStore *store,
-        PKIX_PL_Cert *cert,
-        PKIX_PL_Cert *issuer,
-        PKIX_PL_Date *date,
-        PKIX_Boolean  crlDownloadDone,
-        CERTCRLEntryReasonCode *reasonCode,
-        PKIX_RevocationStatus *revStatus,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_CrlContinue
- * DESCRIPTION:
- *
- *  This function continues the non-blocking operation initiated by an earlier
- *  call to the CRLCallback function, for the CertStore pointed to by "store". 
- *  If an earlier call did not terminate with the WOULDBLOCK indication (non-NULL
- *  value returned in "pNBIOContext") calling this function will return a fatal
- *  error. If the operation is completed the crls found are placed in a List, a
- *  pointer to which is stored at "pCrls". If no crls are found which match the
- *  CRLSelector's criteria, this function stores an empty List at "pCrls". In
- *  either case, if the operation is completed, NULL is stored at "pNBIOContext".
- *
- *  If non-blocking I/O is still pending this function stores platform-dependent
- *  information at "pNBIOContext" and NULL at "pCrls". A subsequent call to
- *  PKIX_CertStore_CrlContinue is required to finish the operation and to
- *  obtain the List of Crls.
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which Crls are to be retrieved.
- *      Must be non-NULL.
- *  "selector"
- *      Address of CRLSelector whose criteria must be satisfied.
- *      Must be non-NULL.
- *  "pNBIOContext"
- *      Address at which platform-dependent information is stored if the
- *      operation is suspended for non-blocking I/O. Must be non-NULL.
- *  "pCrls"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_CrlContinue(
-        PKIX_CertStore *store,
-        PKIX_CRLSelector *selector,
-        void **pNBIOContext,
-        PKIX_List **pCrls,  /* list of PKIX_PL_CRL */
-        void *plContext);
-
-typedef PKIX_Error *
-(*PKIX_CertStore_CrlContinueFunction)(
-        PKIX_CertStore *store,
-        PKIX_CRLSelector *selector,
-        void **pNBIOContext,
-        PKIX_List **pCrls,  /* list of PKIX_PL_CRL */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_CheckTrustCallback
- * DESCRIPTION:
- *
- *  This callback function rechecks "cert's" trust status from the CertStore
- *  pointed to by "store".
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore from which Certs are to be checked.
- *      Must be non-NULL.
- *  "cert"
- *      Address of Cert whose trust status needs to be rechecked.
- *      Must be non-NULL.
- *  "pTrusted"
- *      Address of PKIX_Boolean where the trust status is returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe
- *
- *  Multiple threads must be able to safely call this function without
- *  worrying about conflicts, even if they're operating on the same object.
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-typedef PKIX_Error *
-(*PKIX_CertStore_CheckTrustCallback)(
-        PKIX_CertStore *store,
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean *pTrusted,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_Create
- * DESCRIPTION:
- *
- *  Creates a new CertStore and stores it at "pStore". The new CertStore uses
- *  the CertCallback pointed to by "certCallback" and the CRLCallback pointed
- *  to by "crlCallback" as its callback functions and uses the Object pointed
- *  to by "certStoreContext" as its context . Note that this certStoreContext
- *  must be an Object (although any object type), allowing it to be
- *  reference-counted and allowing it to provide the standard Object functions
- *  (Equals, Hashcode, ToString, Compare, Duplicate). Once created, a
- *  CertStore object is immutable, although the underlying repository can
- *  change. For example, a CertStore will often be a front-end for a database
- *  or directory. The contents of that directory can change after the
- *  CertStore object is created, but the CertStore object remains immutable.
- *
- * PARAMETERS:
- *  "certCallback"
- *      The CertCallback function to be used. Must be non-NULL.
- *  "crlCallback"
- *      The CRLCallback function to be used. Must be non-NULL.
- *  "certContinue"
- *      The function to be used to resume a certCallback that returned with a
- *      WOULDBLOCK condition. Must be non-NULL if certStore supports non-blocking
- *      I/O.
- *  "crlContinue"
- *      The function to be used to resume a crlCallback that returned with a
- *      WOULDBLOCK condition. Must be non-NULL if certStore supports non-blocking
- *      I/O.
- *  "trustCallback"
- *      Address of PKIX_CertStore_CheckTrustCallback which is called to
- *      verify the trust status of Certs in this CertStore.
- *  "certStoreContext"
- *      Address of Object representing the CertStore's context (if any).
- *  "cachedFlag"
- *      If TRUE indicates data retrieved from CertStore should be cached.
- *  "localFlag"
- *      Boolean value indicating whether this CertStore is local.
- *  "pStore"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertStore Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_Create(
-        PKIX_CertStore_CertCallback certCallback,
-        PKIX_CertStore_CRLCallback crlCallback,
-        PKIX_CertStore_CertContinueFunction certContinue,
-        PKIX_CertStore_CrlContinueFunction crlContinue,
-        PKIX_CertStore_CheckTrustCallback trustCallback,
-        PKIX_CertStore_ImportCrlCallback importCrlCallback,
-        PKIX_CertStore_CheckRevokationByCrlCallback checkRevByCrlCallback,
-        PKIX_PL_Object *certStoreContext,
-        PKIX_Boolean cachedFlag,
-        PKIX_Boolean localFlag,
-        PKIX_CertStore **pStore,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetCertCallback
- * DESCRIPTION:
- *
- *  Retrieves a pointer to "store's" Cert callback function and put it in
- *  "pCallback".
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose Cert callback is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where Cert callback function pointer will be stored.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetCertCallback(
-        PKIX_CertStore *store,
-        PKIX_CertStore_CertCallback *pCallback,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetCRLCallback
- * DESCRIPTION:
- *
- *  Retrieves a pointer to "store's" CRL callback function and put it in
- *  "pCallback".
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose CRL callback is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where CRL callback function pointer will be stored.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetCRLCallback(
-        PKIX_CertStore *store,
-        PKIX_CertStore_CRLCallback *pCallback,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetImportCrlCallback
- * DESCRIPTION:
- *
- *  Retrieves a pointer to "store's" Import CRL callback function and put it in
- *  "pCallback".
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose CRL callback is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where CRL callback function pointer will be stored.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetImportCrlCallback(
-        PKIX_CertStore *store,
-        PKIX_CertStore_ImportCrlCallback *pCallback,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetCheckRevByCrl
- * DESCRIPTION:
- *
- *  Retrieves a pointer to "store's" CRL revocation checker callback function
- *  and put it in "pCallback".
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose CRL callback is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where CRL callback function pointer will be stored.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetCrlCheckerFn(
-        PKIX_CertStore *store,
-        PKIX_CertStore_CheckRevokationByCrlCallback *pCallback,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetTrustCallback
- * DESCRIPTION:
- *
- *  Retrieves the function pointer to the CheckTrust callback function of the
- *  CertStore pointed to by "store" and stores it at "pCallback".
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose CheckTrust callback is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where CheckTrust callback function pointer will be stored.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetTrustCallback(
-        PKIX_CertStore *store,
-        PKIX_CertStore_CheckTrustCallback *pCallback,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetCertStoreContext
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the Object representing the context (if any)
- *  of the CertStore pointed to by "store" and stores it at
- *  "pCertStoreContext".
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore whose context is to be stored. Must be non-NULL.
- *  "pCertStoreContext"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetCertStoreContext(
-        PKIX_CertStore *store,
-        PKIX_PL_Object **pCertStoreContext,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetCertStoreCacheFlag
- * DESCRIPTION:
- *
- *  Retrieves the Boolean cache flag of the CertStore pointed to by "store" and
- *  stores it at "pCachedFlag".
- *
- * PARAMETERS:
- *  "store"
- *      Address of CertStore whose cache flag is to be stored. Must be non-NULL.
- *  "pCacheFlag"
- *      Address where the result will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetCertStoreCacheFlag(
-        PKIX_CertStore *store,
-        PKIX_Boolean *pCacheFlag,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_CertStore_GetLocalFlag
- * DESCRIPTION:
- *
- *  Retrieves the Boolean localFlag for the CertStore pointed to by "store" and
- *  stores it at "pLocalFlag". The localFlag is TRUE if the CertStore can
- *  fulfill a request without performing network I/O.
- *
- * PARAMETERS:
- *  "store"
- *      The CertStore whose Local flag is desired. Must be non-NULL.
- *  "pCallback"
- *      Address where the Boolean LocalFlag will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_CertStore_GetLocalFlag(
-        PKIX_CertStore *store,
-        PKIX_Boolean *pLocalFlag,
-        void *plContext);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _PKIX_CERTSTORE_H */